rename num_leds to num_pixels
Started hacking on device tree file for LEDscape
Target to compile and load dts file
Still trying to get it to configure the pins
Configure all the pins since device tree sucks
device tree sucks; still will not configure output pins
option for slower LEDs
infinite loop and fill with solid color
timing routine works!
Fix order of bits and color components
Add in GPIO3 bank of pins and use timer to have more consistent bit widths
Use timer to have more consistent bit widths
Note about timer overruns
Comment about how much device tree sucks
Merge branch 'master' of https://github.com/osresearch/LEDscape